Doctor profile · Federal record

Dr. Tollin Sullivan, M.D.

Family Medicine Physician (CMS: Family Practice) · Redding, CA

  • NPI 1922387091
  • Accepts Medicare
  • MIPS 90.2 / 100 · 2023
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2510 Airpark Dr Ste 201
Redding, CA 96001
(732) 294-2540
fax (530) 244-1821
Mailing address
2510 Airpark Dr Ste 203
Redding, CA 960012461

Credentials & registration

NPPES · NUCC
NPI registered
August 2011 — 15 yrs on file
Profile last updated
January 22, 2020
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #A130084

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922387091. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
8,409
Distinct HCPCS
10
Medicare allowed
$718,615
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 1,632 957 $132
99497 Advance care planning, first 30 minutes 1,375 1,375 $85
G0444 Annual depression screening, 5 to 15 minutes 1,343 1,343 $20
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 1,326 1,326 $135
99213 Established patient office or other outpatient visit, 20-29 minutes 533 429 $92
G0008 Administration of influenza virus vaccine 513 502 $32
90662 Influenza vaccine split virus, preservative free 507 496 $71
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 250 36 $1
91320 Sarscv2 vac 30mcg trs-suc im 133 133 $122
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 131 129 $282

In context: peer comparison

Among 29 peers in this city , average services per provider: 146. This provider delivers 58× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$571
Transactions
29
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 14 $278.43
Exact Sciences Corporation 4 $68.77
AstraZeneca Pharmaceuticals LP 2 $56.30
GlaxoSmithKline, LLC. 3 $53.65
PFIZER INC. 2 $41.73
Lilly USA, LLC 2 $38.78
Salix Pharmaceuticals, a division of Bausch Health US, LLC 1 $17.13
Abbott Laboratories 1 $16.52

By nature of payment

Food and Beverage
$571

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
7,722
Patients
2,178
Total drug cost
$124,301
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 933 280 $12,076
Levothyroxine Sodium Generic 887 252 $13,432
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 793 125 $25,704
Amlodipine Besylate Generic 614 180 $5,605
Omeprazole Generic 560 173 $7,916
Lisinopril Generic 501 155 $4,622
Tamsulosin Hcl Generic 453 129 $9,704
Losartan Potassium Generic 451 128 $6,606
Metformin Hcl Generic 425 123 $5,460
Gabapentin Generic 400 120 $10,943

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Tollin Sullivan's medical specialty?
Dr. Tollin Sullivan practices Family Medicine Physician in Redding, CA.
Where does Dr. Tollin Sullivan practice?
Dr. Tollin Sullivan practices at 2510 Airpark Dr Ste 201, Redding, CA 96001. Office phone: 7322942540.
What is Dr. Tollin Sullivan's NPI?
Dr. Tollin Sullivan's National Provider Identifier (NPI) is 1922387091, issued by NPPES.
Does Dr. Tollin Sullivan accept Medicare assignment?
Yes. Dr. Tollin Sullivan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tollin Sullivan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Advance care planning (HCPCS 99497); Annual depression screening, 5 to 15 minutes (HCPCS G0444). Source: CMS Medicare Physician & Other Practitioners file.